History of NHL trades
| Colorado Rockies acquire | Date | Los Angeles Kings acquire | ||||
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November 18, 1978 |
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| Minnesota North Stars acquire | Date | New York Rangers acquire | ||||
|
November 11, 1976 |
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| Pittsburgh Penguins acquire | Date | New York Rangers acquire | ||||
|
May 27, 1974 |
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| Boston Bruins acquire | Date | Pittsburgh Penguins acquire | ||||
|
October 25, 1973 |
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